3563940

Information

• Patent Grant
• 3563940

• References
• Source

• Patent Number

  3,563,940

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • G01L1/24 - by measuring variations of optical properties of material when it is stressed
  • C09D5/00 - Coating compositions
  • C09D145/00 - Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system Coating compositions based on derivatives of such polymers
  • C09K3/30 - for aerosols
  • Y10S252/961 - Stress or contact indicators

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 073 - Measuring and testing
  • 252 - Compositions
  • 526 - Synthetic resins or natural rubbers